OpenCV
3.0.0
Open Source Computer Vision
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Class implementing edge detection algorithm from [31] : More...
#include "structured_edge_detection.hpp"
Public Member Functions | |
virtual void | detectEdges (const Mat &src, Mat &dst) const =0 |
The function detects edges in src and draw them to dst. More... | |
Public Member Functions inherited from cv::Algorithm | |
Algorithm () | |
virtual | ~Algorithm () |
virtual void | clear () |
Clears the algorithm state. More... | |
virtual bool | empty () const |
Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More... | |
virtual String | getDefaultName () const |
virtual void | read (const FileNode &fn) |
Reads algorithm parameters from a file storage. More... | |
virtual void | save (const String &filename) const |
virtual void | write (FileStorage &fs) const |
Stores algorithm parameters in a file storage. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from cv::Algorithm | |
template<typename _Tp > | |
static Ptr< _Tp > | load (const String &filename, const String &objname=String()) |
Loads algorithm from the file. More... | |
template<typename _Tp > | |
static Ptr< _Tp > | loadFromString (const String &strModel, const String &objname=String()) |
Loads algorithm from a String. More... | |
template<typename _Tp > | |
static Ptr< _Tp > | read (const FileNode &fn) |
Reads algorithm from the file node. More... | |
Class implementing edge detection algorithm from [31] :
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pure virtual |
The function detects edges in src and draw them to dst.
The algorithm underlies this function is much more robust to texture presence, than common approaches, e.g. Sobel
src | source image (RGB, float, in [0;1]) to detect edges |
dst | destination image (grayscale, float, in [0;1]) where edges are drawn |